I’ve been having the following problem for a long time, but it’s getting stronger and stronger. So, when I’m driving with relatively little turen, it’s about 1500 rpm and then it’s full throttle, the engine is a short 1-2sec. (feeling like 3-4 cylinders) and then it’s back to normal. Sometimes there’s a couple of false ignitions, but so loud that people get quite upset on the road bike^^ In the cold state, the problem is the strongest, but it’s also warm, just a little bit. It’s just so extreme. Kertzen are almost new, control times are right (the timing belt set is almost new), ignition cables look good as far as I judge, distribution and runners actually look quite ok. Performance is also OK, so judged by the final speed, which at approx.210km/h GPS. In addition, I was on a performance test bench of approx.102KW about 1 week ago :-). At KE-Jettronic nobody dares to get there in the area…my master and even the Bosch service scheuc Is it from the Court of Justice?